you cannot easily use that touch screen. you would need to disassemble the unit, grab the typically-tiny wires coming off the touch screen, determine which wires are which, and then hope that you can find a controller that understands what the touch screen is doing and transmit that in a form that the computer can understand...i would guess that this part would be close to a 3mo. project.

it depends on that specs on the computers you have-- you might be able to use one.